Business Details
35 Years
experience
Emergency
services
Expert HVAC & Mechanical Contracting Services in Maine
Atlantic Comfort Systems has been a trusted mechanical contracting firm since 1991, specializing in heating, ventilation, air conditioning, refrigeration, and plumbing solutions. Our foundation in service excellence has driven our expansion into construction and control systems, supported by 24 certified technicians with over 350 combined years of expertise. As authorized dealers for industry leaders like Carrier and Daikin, we prioritize cutting-edge technology and energy efficiency while maintaining a commitment to personalized client care.Located in Biddeford, Maine, we serve residential, commercial, and industrial clients across Maine and New Hampshire, offering 24/7 emergency support and tailored maintenance contracts. Our bonding capabilities and certifications, including Honeywell authorization, underscore our dedication to quality and reliability. Through decades of growth, we remain focused on delivering innovative solutions that enhance comfort and operational efficiency for every client.
Services
Heating Systems
Air Conditioning
Refrigeration
Plumbing Services
Control Systems
Commercial Projects
Construction Division
Government Contracts
Healthcare Facilities
Heat Pumps
Details
- Year established: 1991
Highlights and features
- We offer 34 years of specialized expertise in mechanical contracting across Maine and New Hampshire.
- Our 24 certified technicians hold over 350 combined years of industry experience.
- We provide 24/7 emergency service with rapid response times for critical needs.
- Our partnerships with leading manufacturers ensure access to cutting-edge, energy-efficient systems.
- We maintain $10 million in bonding capabilities for large-scale commercial and government projects.
What people say
Best maintenance person EVER
Whisper quiet systems
Thorough check and timely service
Highest confidence in recommendations
Projects completed on schedule
Services
Heating Systems
We design and install high-efficiency heating systems tailored to residential and commercial needs. Our solutions include gas boilers, heat pumps, and radiant heating, ensuring optimal comfort and energy savings. Backed by partnerships with leading manufacturers, we deliver reliable systems supported by 24/7 emergency service and maintenance contracts.
Air Conditioning
Our air conditioning solutions feature whisper-quiet central systems and ductless units for precise temperature control. Using Carrier and Daikin technologies, we provide energy-efficient installations with smart thermostats. Comprehensive maintenance plans and 24-hour emergency support ensure year-round reliability for homes and businesses.
Control Systems
ACS Controls, our subsidiary, specializes in DDC and VRF control systems for commercial buildings. We offer Honeywell-certified installations, remote monitoring, and energy recovery ventilation. These systems optimize building efficiency while integrating seamlessly with existing HVAC infrastructure for government, healthcare, and industrial clients.
Plumbing Services
Our licensed plumbers handle complex commercial and residential projects, including hydronic heating and gas piping. With in-house expertise, we ensure code compliance and system longevity. Emergency repairs and scheduled maintenance are available 24/7 to minimize downtime for critical operations.
Government Contracts
We hold $10 million in bonding capabilities for large-scale government projects, including military facilities and state buildings. Our experience spans security-sensitive installations like FBI and CIA facilities, with a focus on durable, energy-efficient systems that meet strict federal standards.
Questions
What areas do you serve?
We provide HVAC, plumbing, and control systems across Maine and New Hampshire, with a focus on commercial and industrial projects in Portland, Portsmouth, and surrounding regions.
Do you offer emergency services?
Yes, our 24/7 emergency team responds promptly to critical HVAC, refrigeration, and plumbing issues for residential and commercial clients.
Are financing options available?
Currently, we do not offer in-house financing but can discuss payment plans for large-scale projects on a case-by-case basis.
What certifications do you hold?
We are Carrier, Daikin, and Honeywell-certified, with licenses covering all mechanical trades. Our team maintains industry-specific credentials for government and healthcare projects.
How do you handle large commercial projects?
Our construction division manages design-build projects with integrated maintenance contracts, supported by $10 million in bonding capabilities and a dedicated controls subsidiary.
Can you service older HVAC systems?
Yes, our technicians have experience with legacy systems and specialize in retrofitting energy-efficient solutions while preserving existing infrastructure.
